Get matched with top generator install pros in Hendersonville, TN

Q: Is it better to repair or replace a malfunctioning generator?

• <div><p>It&rsquo;s usually better to repair your generator if it isn&rsquo;t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around <b>$300</b> on average, while <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installing a new whole-house generator costs</a> around <b>$5,000 </b>on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.</p></div>

Q: How long does a whole-house generator last?

• <div><p>When maintained properly, a whole-house generator can last up to <b>20 years</b>. <a href="https://www.angi.com/articles/how-much-does-generator-repair-cost.htm">Costs to maintain and repair generators</a> vary by location and type of generator, but you can expect to pay about <b>$150 to $300 per year</b> for annual generator maintenance checks. An experienced generator service technician will inspect your generator&rsquo;s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible. </p></div>

Q: How long does it take to set up utilities?

• <div><p>Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.</p></div>

Q: What are the disadvantages of a standby generator?

• <div><p>While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.</p></div>

Q: Can a 10,000-watt generator run a central AC unit?

• <div><p>A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.</p></div>

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Verified Reviews for Generator Install pros in Hendersonville, TN

*The Angi rating for Generator Install companies in Hendersonville, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Hendersonville, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on November 13, 2025

Reviewed in December 2024
Terrible service. They installed a generator at my 91 year old mother?s house. They cut the lines for the sprinkler system during installation and took no responsibility. Even worse, two days ago the electricity went out for the first time since installation and the generator did not come on!...
Storm Guardian Generators
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Reviewed in November 2024
BUYER BEWARE!!! I will update this review IF the generator I contracted for gets installed. Apparently, the LLC entity that previously operated as Generator Supercenter of Nashville is in some sort of financial difficulty, and the franchise operations have been taken back by the...
KLG LLC
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Reviewed in June 2024
BA installed a secondary breaker panel and a generator inlet I wanted for power outages. They were very proficient and professional. Everything was done in a very timely manner. BA is very responsive, and did the work at the time they promised. I highly recommend them and will be using them...
BA Electric
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Reviewed in April 2023
Installed a transfer switch for my home generator, to power up my house when I lose power. Was always in communication with me about what what needed, did a great job , quick and easy. Awesome service, will call again when needed. Thanks Dan
Daniel Sheeran
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Reviewed in January 2019
We have used Chuck Hooper for 4 tile installation projects over the last several years. He is a true professional that understands all the technical aspects of preparing and installing tile. He has completed installations of very expensive tile so intricate that architectural drawings were...
Chuck Hooper Tile
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Reviewed in June 2016
excellent, my niece liked the work so well, she had a patio taken away and a new one installed, she was delighted, very excellent workmanship, wanted to give him a thumbs up for his work. i would recommend these guys in a heartbeat, a third generation business. Very courteous, did his work in...
Blue Ribbon Concrete Services LLC
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Reviewed in October 2014
Installers were professional. They worked hard to keep gas and electricity outage at a minimum during the install. My husband has ALS and has to have his respirator on all the time, plus electric bed and other medical devices. We are in a part of our electric company area where there is not an...
Current Electrical & Generator Services
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Reviewed in May 2014
We originally hired Mike's Complete Home Services company to install tile and a steam generator for a new steam shower, which seemed a relatively straight forward project. We quickly learned that we had water damage in a couple of places requiring repairs outside the scope of the original...
Complete Home Services LLC
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Reviewed in May 2010
They were a subcontractor to a general contractor. We would not recommend them. Their installers were not very careful and did not do a very good job. They had to have a different crew come back and redo the work. They were slow to get it scheduled. It actually took three tries to get it fixed...
Floorz
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